Tire sidewall



FIG. 1 is a perspective view of a tire sidewall showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a fragmentary enlarged front view taken along line 6-6 in FIG. 2; and,

FIG. 7 is a fragmentary enlarged view taken along line 7-7 in FIG. 6.

Broken lines in the drawing figures are intended to show portions of the tire sidewall that are not being claimed, and thus form no part of the claimed invention. 

CLAIM The ornamental design for a tire sidewall, as shown and described. 